html, body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    height: 100%;
}

body {
    background: url('../images/bg.jpg') no-repeat center center fixed;
    background-size: cover;
    display: flex;
    flex-direction: column;
}

header {
    background: rgba(0, 64, 128, 0.8);
    color: white;
    padding: 1rem 0;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

header .logo h1 {
    margin: 0;
}

header nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

header nav ul li {
    margin-left: 1rem;
}

header nav ul li a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
}

header nav ul li a:hover {
    background: #0059b3;
    border-radius: 5px;
}



.hero .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.hero h2 {
    font-size: 3rem;
    margin: 0 0 1rem;
}

.hero .btn {
    background: #0059b3;
    color: white;
    padding: 0.5rem 2rem;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 1rem;
}

.hero .btn:hover {
    background: #003d66;
}

.intro {
    padding: 2rem 0;
    background: rgba(255, 255, 255, 0.8);
    max-width: 1200px;
    margin: 0 auto;
}

.intro .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.features {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
}

.feature {
    background: #e6f7ff;
    padding: 1rem;
    border-radius: 5px;
    text-align: center;
    flex: 1;
    margin: 0 0.5rem;
}

footer {
    background: rgba(0, 64, 128, 0.8);
    color: white;
    text-align: center;
    padding: 1rem 0;
    margin-top: auto;
}

footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

footer .social a {
    color: white;
    margin: 0 0.5rem;
    text-decoration: none;
}

footer .social a:hover {
    text-decoration: underline;
}

.login-form {
    display: flex;
    flex-direction: column;
    margin-top: 1rem;
    text-align: left;
    align-items: stretch;
}

.login-form label {
    margin: 0.5rem 0 0.25rem;
    font-weight: bold;
}

.login-form input {
    padding: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    width: 100%;
}

.login-form button {
    margin-top: 1rem;
    padding: 0.5rem;
    background-color: #0059b3;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.login-form button:hover {
    background-color: #003d66;
}

.hero {
    background-color: rgba(255, 255, 255, 0.25);
    color: #222222;
    text-align: center;
    padding: 2rem 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    border-radius: 8px;
    font-size: 1.2rem;
    backdrop-filter: blur(2px);
}

.hero h2 {
    color: #111111;
    font-size: 3rem;
    margin: 0 0 1rem;
}